JP7824982B2 - 家庭用堆肥化可能及び分解性押出被覆基材 - Google Patents

家庭用堆肥化可能及び分解性押出被覆基材

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Publication number
JP7824982B2
JP7824982B2 JP2023580618A JP2023580618A JP7824982B2 JP 7824982 B2 JP7824982 B2 JP 7824982B2 JP 2023580618 A JP2023580618 A JP 2023580618A JP 2023580618 A JP2023580618 A JP 2023580618A JP 7824982 B2 JP7824982 B2 JP 7824982B2
Authority
JP
Japan
Prior art keywords
poly
coated substrate
extrusion
acid
weight percent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2023580618A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024519598A (ja
JP2024519598A5 (https=
Inventor
ターウィルガー，アーネ・マシュー
デューリー，カースン
ムーア，ジョン
グラブス・ザサード，ジョー・ビー
Original Assignee
ダニマー・アイピーシーオー・エルエルシー
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ダニマー・アイピーシーオー・エルエルシー filed Critical ダニマー・アイピーシーオー・エルエルシー
Priority claimed from US17/691,201 external-priority patent/US20220290003A1/en
Publication of JP2024519598A publication Critical patent/JP2024519598A/ja
Publication of JP2024519598A5 publication Critical patent/JP2024519598A5/ja
Application granted granted Critical
Publication of JP7824982B2 publication Critical patent/JP7824982B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/78—Controlling or regulating not limited to any particular process or apparatus
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/42—Applications of coated or impregnated materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B65D65/466—Bio- or photodegradable packaging materials
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/53—Polyethers; Polyesters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/80—Paper comprising more than one coating
    • D21H19/82—Paper comprising more than one coating superposed
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/14—Paper having stable form or dimension; Curl-resistant paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP2023580618A 2021-03-12 2022-03-10 家庭用堆肥化可能及び分解性押出被覆基材 Active JP7824982B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202163160140P 2021-03-12 2021-03-12
US63/160,140 2021-03-12
US17/691,201 2022-03-10
PCT/US2022/019672 WO2022192486A1 (en) 2021-03-12 2022-03-10 Home compostable and degradable extrusion coated substrates
US17/691,201 US20220290003A1 (en) 2021-03-12 2022-03-10 Home compostable and degradable extrusion coated substrates

Publications (3)

Publication Number Publication Date
JP2024519598A JP2024519598A (ja) 2024-05-17
JP2024519598A5 JP2024519598A5 (https=) 2025-03-17
JP7824982B2 true JP7824982B2 (ja) 2026-03-05

Family

ID=80979042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023580618A Active JP7824982B2 (ja) 2021-03-12 2022-03-10 家庭用堆肥化可能及び分解性押出被覆基材

Country Status (3)

Country Link
JP (1) JP7824982B2 (https=)
KR (1) KR20230169136A (https=)
WO (1) WO2022192486A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12084814B2 (en) * 2019-07-30 2024-09-10 Westrock Mwv, Llc Compostable paperboard structure and method for manufacturing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012504195A (ja) 2008-09-29 2012-02-16 ビーエーエスエフ ソシエタス・ヨーロピア 紙をコートする方法
JP2021535238A (ja) 2018-08-13 2021-12-16 ダニマー・バイオプラスティックス・インコーポレーテッド 水性ｐｈａ分散液に基づく生分解性コーティング
JP2022543470A (ja) 2019-08-06 2022-10-12 ノバモント・ソシエタ・ペル・アチオニ 包装用フィルム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU603076B2 (en) 1985-12-09 1990-11-08 W.R. Grace & Co.-Conn. Polymeric products and their manufacture
JP3720916B2 (ja) * 1996-06-19 2005-11-30 大日本印刷株式会社 生分解性を有する積層体
FI122032B (fi) * 2008-10-03 2011-07-29 Teknologian Tutkimuskeskus Vtt Kuitutuote, jossa on barrierkerros ja menetelmä sen valmistamiseksi
EP3380671A1 (en) * 2015-11-25 2018-10-03 WestRock MWV, LLC Biopolymer coating for compostable paperboard packaging
WO2021211715A1 (en) * 2020-04-15 2021-10-21 3M Innovative Properties Company Compostable compositions, articles and methods of making compostable articles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012504195A (ja) 2008-09-29 2012-02-16 ビーエーエスエフ ソシエタス・ヨーロピア 紙をコートする方法
JP2021535238A (ja) 2018-08-13 2021-12-16 ダニマー・バイオプラスティックス・インコーポレーテッド 水性ｐｈａ分散液に基づく生分解性コーティング
JP2022543470A (ja) 2019-08-06 2022-10-12 ノバモント・ソシエタ・ペル・アチオニ 包装用フィルム

Also Published As

Publication number Publication date
JP2024519598A (ja) 2024-05-17
WO2022192486A1 (en) 2022-09-15
KR20230169136A (ko) 2023-12-15

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